Please answer the questions before 12 am

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.